Horizontal Double Chamber Vacuum Carburization Furnace
Appointment
The two-chamber vacuum carbonization furnace is designed for carbonization and quenching of products from 20CrMnTi 、 12Cr2Ni4A 、 12Cr2Ni3A structural steel, high alloy steel, 1Cr13 stainless steel, tool steel, and also for hardening and annealing of such products as gears, parts of bushings, precision bearings, nozzles pumps, precision parts.
Technical Features of Vacuum Carburizing Furnace
- Horizontal two-chamber design, one chamber for carbonization, another chamber for quenching, quenching medium as required.
- In the heating chamber are nozzles for injecting a carbonization medium in order to maintain atomic sphere uniformity.
- Special carbonization technology and precise control of carbonization parameters give an optimal concentration distribution and minimal errors in depth.
- Carbonization is carried out at a temperature of 1050 degrees, which significantly reduces the carbonation time.
- The trolley of the double-chamber vacuum furnace for carbonization moves in the “slow-fast-slow” mode, stably, reliably and the travel time is short.
- Using pulse gas control improves carbonization of blind holes
- Environmentally friendly, safe and efficient equipment of the XXI century at the best price.
Accessories Options
- Cement Vacuum Furnace Type: Horizontal Double Chamber / Vertical Double Chamber
- Quenching Type: Vacuum Oil Quenching / Vacuum Gas Quenching
- Vacuum pump and vacuum gauge: imported / Chinese quality brand
- PLC: Siemens / Omron / Mitsubishi
- Temperature Controller: Shimaden / Eurotherm / Honeywell
- Thermocouple: K type / N type / S type
- The registrar of the two-chamber vacuum furnace for carbonization: paperless / paper
- HMI (interface): analog screen / touch screen / industrial computer
- Electrical Elements: China Quality Brand / Schneider / Siemens
Models and parameters of a vacuum carburizing furnace
| Models and Parameters | VCQ-335D | VCQ-446D | VCQ-557D | VCQ-669D | VCQ-7711D | VCQ-8812D | VCQ-9915D |
| Dimensions of the working area W × H × D (mm) | 300×300×500 | 400×400×600 | 500×500×700 | 600×600×900 | 700×700×1100 | 800×800×1200 | 900×900×1500 |
| Pitch Weight (kg) | 75 | 250 | 400 | 600 | 1000 | 1200 | 1500 |
| Heating power (kW) | 48 | 75 | 90 | 150 | 270 | 360 | 480 |
| Max. Temperature (℃) | 1150 | 1150 | 1150 | 1150 | 1150 | 1150 | 1150 |
| 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | |
| Temperature uniformity (℃) | ±5 | ±5 | ±5 | ±5 | ±5 | ±5 | ±5 |
| Vacuum (Pa) | 4×10-1 | 4×10-1 | 4×10-1 | 4×10-1 | 4×10-1 | 4×10-1 | 4×10-1 |
| Pressure rise rate (Pa / h) | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 |
| ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | |
| Carburization Medium | C2H2+N2 | C2H2+N2 | C2H2+N2 | C2H2+N2 | C2H2+N2 | C2H2+N2 | C2H2+N2 |
| Carburization Medium (mbar) | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 |
| Type of control | Many impulses | Many impulses | Many impulses | Many impulses | Many impulses | Many impulses | Many impulses |
| Cage travel time (S) | ≤15 | ≤20 | ≤25 | ≤30 | ≤35 | ≤35 | ≤40 |
| Hardening medium | Oil / gas | Oil / gas | Oil / gas | Oil / gas | Oil / gas | Oil / gas | Oil / gas |